73477044674 has 32 divisors (see below), whose sum is σ = 120816178560. Its totient is φ = 33237529600.

The previous prime is 73477044673. The next prime is 73477044709. The reversal of 73477044674 is 47644077437.

It is not an unprimeable number, because it can be changed into a prime (73477044673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6132962 + ... + 6144930.

It is an arithmetic number, because the mean of its divisors is an integer number (3775505580).

Almost surely, 2^73477044674 is an apocalyptic number.

73477044674 is a deficient number, since it is larger than the sum of its proper divisors (47339133886).

73477044674 is a wasteful number, since it uses less digits than its factorization.

73477044674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13306.

The product of its (nonzero) digits is 11063808, while the sum is 53.

The spelling of 73477044674 in words is "seventy-three billion, four hundred seventy-seven million, forty-four thousand, six hundred seventy-four".